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(ModeL) A. W. KENNY 8v H. NIEMANN.

SEED SOWER.

No. 248,932. Patented Nov. 1,1881.

UNiTEn STATES PATENT OEFTCE.

ANTHONY W. KENNY AND HENRY NIEMANN, OF YPSILANTI, MICHIGAN,

ASSIGNORS OF ONE-HALF TO JOHN MOOULLOUGH AND WILLIAM L. MCOULLOUGH, BOTHOF SAME PLACE.

SEED-SOWER.

SPECIFICATION forming part of Letters Patent No. 248,932, dated November1, 1881.

Application filed April 7, 1881. (Model) To all whom it may concern Beit known that we, ANTHONY W. KENNY and HENRY N IEMANN, of the city ofYpsilanti, YVashtenaw county, Michigan, have invented a new and usefulImprovement in Seed-Sowers, which improvement is fully set forth in thefollowing specification and accompanying drawings, in which I Figure 1is a perspective view of a wheelbarrow with our seed-sewer attached.Fig. 2

is the dog, which works in the cam-wheel A.

Fig. 3 is a guide attached to the frame-work of the barrow, and holdsthe pivot upon which the dog works. Fig. 4 is a bell-crank and a rodconnecting the upper end of the dog with the bell-crank. Fig. 5 is awire rope and rod running parallel thereto, with clamp holding the wirerope. Fig. 6 is the seed-box without the cover. Fig. 7 is a metalcorner-piece at tached to the front under side of the seed-box, throughwhich holes are pierced to allow the seed to drop out, and in which saidwire rope is worked with a lateral motion imparted to it by the workingof the bell-crank.

The object of our invention is to furnish a device by which grass-seedand other small seed may be uniformly and evenly distributed over thesurface of the ground in quantity to suit the operator.

In the drawings, A is the cam-wheel, firmly attached to the barrow-wheelA.

B is the dog, which works in the cam.

O is the rod connecting the dog with the bell-crank D, and by which alateral motion is imparted to the wire rope E when connected thereto bythe clamp to and the wheel rotated.

b is the metal corner-piece, which forms the corner of the seed-box, asshown in Fig. 1, and in which the wire rope reciprocates.

c is a metal spring, the free end of which rests upon the periphery ofthe barrow-wheel to prevent clay or other matter from adhering thereto,thus giving a uniform rotation to said wheel over any given space.

It will be'seen that when the barrow is propelled the wire rope will begiven a reciprocatin g lateral motion which will force the seed to theapertures in the bottom side of the seedbox and allow them to drop tothe ground. The wire rope has at its ends metal clamps f, which arefastened to a rigid rod, d, for the purpose of stifiening said rope.

The bell-crank D has in one of its arms several holes, g, for receivinga pin on the end of the rod O, which pin is held in place by the freeend of a spring, e, which presses on the end of said rod O, asrepresented in Fig. 1. By this construction the amount of movement ofthe wire rope can be regulated. The corner of the seed-box being made ofmetal, and the rope being also of metal, the feed will not be affectedby any change in the weather, there will be but little friction, and noliability to wear or get out of repair.

We are aware that ropes have been used in seed-sewers for distributingthe seed, and also that seedslides have been operated by means of leversand cam-wheels, and therefore we make no claim to these featuresbroadly.

Having thus described our invention, what we claim as new, and desire tosecure by Letters Patent, is-

1. In a seeding-machine, the \VllOl'l A, cam A, centrally-pivoted dog B,having arms to engage with said can], adjustable connectingrod O, andbell-crank D, in combination with the distributing-wire E, connected atits ends to the rod (1, and moving in perforated metal ways b of theseed-box, substantially as and for the purpose specified.

2. The wheel A, cam A, centrally-pivoted lever B, and connecting-rod (J,having a projecting pin at one end, in combination with the bell-crankD, having perforations in one arm to receive said pin, and the pivotedspring 6, moving with the bell-crank and adapted to hold the end of theconnecting-rod in place, substantially as described.

ANTHONY W. KENNY. HENRY NIEMANN.

Witnesses:

CHARLES E. KING, JACOB H. MARTIN.

